Remember your old friend, The Bill? That lovable Schoolhouse Rocks' character? Well... He's gone missing. And the ransom: $6.5 billion... Or he gets it.Maybe that's a little extreme. But, the Sunlight Foundation, a non-profit government watchdog, reported this week that there was "$6.5 billion worth of unspent earmarks from the most recent transportation funding bill" passed in 2005. The group is calling the unspent money, "Disappearmarks."